After you adjust the clicky switch for a lighter push, as richpalm has so eloquently recommended, you can use the light as a twisty........
Making sure that the tailcap is screwed all the way in, press the button to turn the light on. If you want to turn it off, don't press the button again....just back off the tailcap! If you want to resume clicky "operation", screw the tailcap all the way in and use the button for on/off. Here is your "combination twisty/clicky light!" Two lights in one, yes?
For those of us who cannot live with the extra 1/2" length, due to the use of the clicky mechanism, <font color="red">I cannot help you.</font>
The clicky is a "more practical" configuration for this light.
Luxlover